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2:1 Differential-to-LVPECL Multiplexer
853S01
Datasheet
General Description
The 853S01 is a high performance 2:1 Differential-to-LVPECL Multiplexer. The 853S01 can also perform differential translation because the differential inputs accept LVPECL, LVDS and CML levels. The 853S01 is packaged in a small 3mm x 3mm 16 VFQFN package, making it ideal for use on space constrained boards.
Features
• One LVPECL output pair • Two selectable differential LVPECL clock inputs • PCLKx, nPCLKx pairs can accept the following
differential input levels: LVPECL, LVDS, CML
• Translates LVCMOS/LVTTL input signals to LVPECL levels by
using a resistor bias network on nPCLKx, nPCLKx
• Part-to-part skew: 150ps (maximum) • Propagation delay: 490ps (maximum) • Full 3.3V or 2.